表面粗糙的

When it gets wet and soaks up water by capillary action, the spaces between the fibers become filled with water.

当它们被一层水覆盖的时候，光线被折射到它们在显微镜下看来非常粗糙的表面的更深处。

At the same time growing the company to introduce a large number of high-tech professionals, now has precision CNC lathes, precision automatic lathe, automatic lathe go core, instrument lathe, punch press, grinder, drill press, milling machine and projector, hardness tester, surface Rough instrument, such as advanced production processing equipment and quality testing equipment.

公司在壮大的同时引进了大批高精尖的专业人才，现拥有CNC精密车床、精密自动车床、走芯式自动车床、仪表车床、冲床、磨床、钻床、铣床及投影仪、硬度测试机、表面粗糙仪等先进的生产加工设备和质量检测设备。

The reason why the abrasives with different hardness has different polishing behavior is analyzed.

解释了在相同的抛光条件下不同硬度的纳米磨料具有不同的抛光表面粗糙度的原因。

The most important conclusion includes: the best matches of grinding parameters are thinner grinding depth, lower feed rate, higher wheel speed and thin-size grains in order to improve surface roughness.

实验表明：在蠕动进给超声磨削加工时，为了降低表面粗糙度，应该选择小的磨削深度，小的砂轮进给速度，大的砂轮转速，较小的砂轮粒度。

Rock land mountain,desert and soil mountain are widely distributed in the middle and upper reaches of Yellow River basin.

黄河黑山峡地区地形复杂，加之裸土、沙漠和岩石光谱的相似性与复杂性，使遥感技术在该地区的应用受到限制，但是由于地形起伏、岩石风化及表面粗糙度等因素的影响，石质山地纹理明显。

But Li, the salesman who was in charge of the sending, gave such an explaination that the car was damaged by screes on the rough road and promised that the store will have it repaired as new as it was reborn.

两日后，王女士拿到修复的车，发现油漆光洁度差、表面粗糙、还有气泡。生气的王女士到4S店查询，发现该车根本没有在购车以后在4S店的维修记录。

The apricot pack, which is very good at removing impure materials,healing and making rough skin supple,is a sheet typed mask pack and contains a lot of apricot extracts that have abundant vitamin C

杏仁精华面膜贴在除去皮肤表面不良的杂质此作用上效果非常好，可使粗糙的皮肤健康而柔软，富含许多杏仁独有的丰富的维他命 C。

Generally, hardness of white layer will also be strengthened more than parent metal.

试验结果还表明，在相同的加工条件下对各种不同材料的切割速度和加工表面粗糙度也是不同的。

On this paper, the pulse electrochemical compound finishing technology parameters which influence the finishing surface roughness was paid attention to, such parameters include the pulse frequency, the duty factor, the peak voltage, the finishing time and so on. Then basic craft rule of two kinds of mold material in finishing process were obtained, and each kind of parameter in this craft was optimized by means of the orthogonal experiments.

在此基础上，重点考察了脉冲电化学复合光整加工过程中各工艺参数对光整后表面粗糙度的影响，如：脉冲频率、占空比、峰值电压、光整时间等，由此获得了这两种模具材料在整个过程中的基本工艺规律，并通过正交试验对光整加工中的各参数进行优化。

Although bamoo plywoods surface roughness and smoothness isimportant parameters for establishing quality standard, there are fewresearch results about the measurement technique and influencingmechanism of them. We conducted a domestic pioneer research on theinfluence of different hot pressing process on the surface roughness ofbamboo product.

论文在国内率先研究了热压工艺对竹材产品表面粗糙度的影响规律，并根据竹材主要热力学特性参数随温度变化规律的研究成果合理阐明了影响规律的机理。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。